iwk_reg_read
if (!(iwk_reg_read(sc, BSM_WR_CTRL_REG) &
sc->sc_scd_base = iwk_reg_read(sc, SCD_SRAM_BASE_ADDR);
static uint32_t iwk_reg_read(iwk_sc_t *, uint32_t);
tmp = iwk_reg_read(sc, ALM_APMG_PS_CTL);
tmp = iwk_reg_read(sc, APMG_CLK_CTRL_REG);
tmp = iwk_reg_read(sc, ALM_APMG_PCIDEV_STT);
tmp = iwk_reg_read(sc, ALM_APMG_PS_CTL);
tmp = iwk_reg_read(sc, ALM_APMG_PS_CTL);